[Speex-dev] input_frame format
mdemoss at uark.edu
Thu Jun 23 19:28:11 PDT 2005
The API reference says it is "+-2^16 range."
Which is right? I've yet to successfully encode or decode anything.
Jean-Marc Valin wrote:
>It is documented and the range is +-32767
>Le mardi 07 juin 2005 à 11:59 -0500, Matt DeMoss a écrit :
>>/input_frame/ is a /(float *)/ pointing to the beginning of a speech frame
>>What is the range on the floats in the input_frame that speex_encode()
>>needs? The library that I'm using to get the sound gives me floats that
>>are between -1.0 and +1.0.
>>I was assuming that this is also the case for speex, but I don't see it
>>I'm thinking now that maybe this is not the case for Speex because I'm
>>seeing a lot of integer to float conversions in the sample code.
>>Speex-dev mailing list
>>Speex-dev at xiph.org
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